Finding the Third Proportional to 930,402 and 1,973,724

Step by Step Solution

1. Step 1: Write the proportion equation
   930,402 : 1,973,724 = 1,973,724 : x
2. Step 2: Convert to fraction form
   930,402/1,973,724 = 1,973,724/x
3. Step 3: Cross multiply
   930,402x = 1,973,724 × 1,973,724
4. Step 4: Simplify right side
   930,402x = 3,895,586,428,176
5. Step 5: Solve for x
   x = 3,895,586,428,176/930,402
6. Step 6: Final answer
   x = 4,186,992.75